def _create_config_entry(self, id_value, id_method="uuid", cfg_file=None):
"""Adds an entry in the config file for the provider using the
requested identification method [uuid, name] with additional traits
and inventories.
"""
# if an existing config file was not passed, create a new one
if not cfg_file:
cfg_file = copy.deepcopy(self.BASE_CONFIG)
provider = copy.deepcopy(self.EMPTY_PROVIDER)
# create identification method
provider['identification'] = {id_method: id_value}
# create entries for additional traits and inventories using values
# unique to this provider entry
provider['inventories']['additional'].append({
orc.normalize_name(id_value): {
"total": 100,
"reserved": 0,
"min_unit": 1,
"max_unit": 10,
"step_size": 1,
"allocation_ratio": 1
}
})
provider['traits']['additional'].append(
os_traits.normalize_name(id_value))
# edit cfg_file in place, but return it in case this is the first call
cfg_file['providers'].append(provider)
return cfg_file
def vnic_type_trait(vnic_type):
"""A Placement trait name to represent support for a vnic_type.
:param physnet: The vnic_type.
:returns: The trait name representing the vnic_type.
"""
return os_traits.normalize_name(
'%s%s' % (place_const.TRAIT_PREFIX_VNIC_TYPE, vnic_type))
def physnet_trait(physnet):
"""A Placement trait name to represent being connected to a physnet.
:param physnet: The physnet name.
:returns: The trait name representing the physnet.
"""
return os_traits.normalize_name(
'%s%s' % (place_const.TRAIT_PREFIX_PHYSNET, physnet))
def test_normalize_name(self):
values = [
("foo", "CUSTOM_FOO"),
("VCPU", "CUSTOM_VCPU"),
("CUSTOM_BOB", "CUSTOM_CUSTOM_BOB"),
("CUSTM_BOB", "CUSTOM_CUSTM_BOB"),
(u"Fu\xdfball", u"CUSTOM_FU_BALL"),
("abc-123", "CUSTOM_ABC_123"),
("Hello, world! This is a test ^_^",
"CUSTOM_HELLO_WORLD_THIS_IS_A_TEST_"),
(" leading and trailing spaces ",
"CUSTOM__LEADING_AND_TRAILING_SPACES_"),
]
for test_value, expected in values:
result = ot.normalize_name(test_value)
self.assertEqual(expected, result)